Saul David Alinsky was an American community activist and political theorist. His work through the Chicago-based Industrial Areas Foundation helping poor communities organize to press demands upon landlords, politicians, bankers and business leaders won him national recognition and notoriety. Responding to the impatience of a New Left generation of activists in the 1960s, Alinsky – in his widely cited Rules for Radicals: A Pragmatic Primer (1971) – defended the arts both of confrontation and of compromise involved in community organizing as keys to the struggle for social justice.

Community organizing is a process where people who live in proximity to each other or share some common problem come together into an organization that acts in their shared self-interest.